package com.wanma.springboot.utli;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class CookieUtil {

    public static void addCookie(String name, String value, String path, int maxAge, HttpServletResponse response)
    {
        Cookie cookie = new Cookie(name,value);
        cookie.setPath(path);
        cookie.setMaxAge(maxAge);
        response.addCookie(cookie);
    }
    public static String getValue(String name, HttpServletRequest request)
    {
        String value = null;
        Cookie[] cookies = request.getCookies();
        if(cookies!=null)
        {
        for (Cookie cookie : cookies) {
            if(cookie.getName().equals(name))
            {
                value = cookie.getValue();
                break;
            }
        }
        }
        return value;
    }
}